CN201741501U - Wire breakage detection device for cables - Google Patents
Wire breakage detection device for cables Download PDFInfo
- Publication number
- CN201741501U CN201741501U CN2010202659951U CN201020265995U CN201741501U CN 201741501 U CN201741501 U CN 201741501U CN 2010202659951 U CN2010202659951 U CN 2010202659951U CN 201020265995 U CN201020265995 U CN 201020265995U CN 201741501 U CN201741501 U CN 201741501U
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- CN
- China
- Prior art keywords
- wires
- wrappings
- plain conductor
- lead
- foreskin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a detecting device, in particular to a wire breakage detection device used in cable manufacturing process. The wire breakage detection device includes at least two wires arranged in front of a stranding machine and ready to enter the stranding machine, and the two wires are circled with wrappings; bare wires are arranged in front of the stranding machine, are in contact with the wires with wrappings, and are connected with an input terminal of an alarming circuit; and the wires with wrappings are grounded. When the wires with wrappings are not totally wrapped or the wrappings of the wires are damaged, the bare wires are in contact with the internal wire cores of the wires with wrappings, and then the alarming circuit can be conducted for alarming. The wire breakage detection device can monitor the manufacturing process of cables in real time to check out whether the wire cores of the wires are totally wrapped or the wrappings of the wires are in good condition.
Description
Technical field
The utility model relates to a kind of checkout gear, is specifically related to a kind of cable break checkout gear that is used for the cable preparation process.
Background technology
In the prior art, the preparation method of cable is: 1, monofilament draws, and copper, aluminium pole stock that electric wire is commonly used at normal temperatures, utilize wire drawing machine to pass through together or the nib of several drawing die, makes that its cross section reduces, length increases, intensity improves.2, monofilament annealing, monofilament is being heated under certain temperature, improves the toughness of monofilament, the intensity of reduction monofilament in the mode of crystallization again, to meet the requirement of electric wire to conductor wire core.3, the strand system of core, in order to improve the pliability of electric wire, so that laying installation, conductor wire core takes that multifilament is stranded to form.4, coat, superscribe insulating barrier in the core periphery and make lead.5, strand system is made strand system body according to certain specification by mutual winding of strand system machine by the lead of at least two mutually insulateds.6, stranding, making body many strands stranded is intertwist body.7, coat sheath, do not hindered, need carry out suitable protection insulating barrier by armouring institute lump in order to protect insulated wire cores.8, dress armour, the underground cable that is laid in can bear certain normal pressure in the work, and steel band carries out armouring in selecting.9, coat oversheath, oversheath is that the insulating barrier of protection electric wire prevents the structure division that environmental factor corrodes.
Yet, in the course of processing of cable, can cause core not coated fully because of various reasons or the appearance of the cable wrap through coating breakage, finally influence the quality of cable.The device that does not also have detection streamer in the prior art.
Summary of the invention
The purpose of this utility model is to solve deficiency of the prior art, a kind of cable break checkout gear is provided, can finishes in the course of processing of cable that by the utility model the core that occurs is not coated or the cable wrap disrepair phenomenon is in time monitored fully.
The purpose of this utility model realizes by following scheme: a kind of cable break checkout gear, comprise that at least two preparations that are positioned at strand system machine the place ahead enter the lead that has foreskin of this strand system machine, it is characterized in that: be provided with plain conductor in described strand system machine the place ahead, this plain conductor contacts with the described lead that has foreskin, plain conductor is connected with the input of warning circuit, has the lead ground connection of foreskin.
Be provided with the insulating frame that is used for fixing described plain conductor in strand system machine the place ahead.
Described insulating frame is provided with alarm lamp, and this alarm lamp is connected with described warning circuit.
Described insulating frame is provided with alarm speaker, and this alarm speaker is connected with described warning circuit.
Described plain conductor is provided with at least two.
Advantage of the present utility model is: the utility model is on prepare to enter the lead that has foreskin of strand system machine plain conductor to be set, and plain conductor contacts with the lead that has foreskin, and plain conductor is connected with the input of warning circuit, has the lead ground connection of foreskin.When the lead that has foreskin is not coated or cable wrap occurs when damaged fully, plain conductor contacts with the exposed core of lead, thereby makes warning circuit conducting warning.Can finish in the course of processing of cable by the utility model the core that occurs is not coated or the cable wrap disrepair phenomenon is in time monitored fully.
Description of drawings
Fig. 1 is the structural representation of cable break checkout gear of the present utility model.
Description of reference numerals:
1---have the lead of foreskin; 2---plain conductor.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of cable break checkout gear, comprise that at least two preparations that are positioned at strand system machine the place ahead enter the lead that has foreskin 1 of this strand system machine, be provided with plain conductor 2 in strand system machine the place ahead, this plain conductor 2 contacts with the lead 1 that has foreskin, plain conductor 2 is connected with the input of warning circuit, has lead 1 ground connection of foreskin.
Wherein, warning circuit can change the warning circuit that comes the control circuit conducting by detecting high-low level for of the prior art any one.This warning circuit can also be the control circuit that can control the on/off of strand system machine, detects the core of lead at warning circuit and strand system machine is quit work when exposed.So more help searching of exposed position.
In the course of the work, the lead 1 that has foreskin is constantly sent in the strand system machine, will pass through plain conductor 2 earlier before the lead 1 that has foreskin enters strand system machine, when the core of the lead 1 that has foreskin exposes, plain conductor 2 contacts with core, and the warning circuit conducting is reported to the police.
In the utility model, be provided with the insulating frame that is used for fixing plain conductor 2 in strand system machine the place ahead.Insulating frame can be provided with an alarm lamp, and this alarm lamp is connected with warning circuit.Insulating frame can also be provided with alarm speaker, and this alarm speaker is connected with warning circuit.
The utlity model has better detection effect in order to make, plain conductor 2 is provided with at least two.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (5)
1. cable break checkout gear, comprise that at least two preparations that are positioned at strand system machine the place ahead enter the lead that has foreskin of this strand system machine, it is characterized in that: be provided with plain conductor in described strand system machine the place ahead, this plain conductor contacts with the described lead that has foreskin, plain conductor is connected with the input of warning circuit, has the lead ground connection of foreskin.
2. according to the described cable break checkout gear of claim 1, it is characterized in that: be provided with the insulating frame that is used for fixing described plain conductor in strand system machine the place ahead.
3. according to the described cable break checkout gear of claim 2, it is characterized in that: described insulating frame is provided with alarm lamp, and this alarm lamp is connected with described warning circuit.
4. according to the described cable break checkout gear of claim 2, it is characterized in that: described insulating frame is provided with alarm speaker, and this alarm speaker is connected with described warning circuit.
5. according to the described cable break checkout gear of any claim in the claim 1 to 4, it is characterized in that: described plain conductor is provided with at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202659951U CN201741501U (en) | 2010-07-21 | 2010-07-21 | Wire breakage detection device for cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202659951U CN201741501U (en) | 2010-07-21 | 2010-07-21 | Wire breakage detection device for cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741501U true CN201741501U (en) | 2011-02-09 |
Family
ID=43556779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202659951U Expired - Fee Related CN201741501U (en) | 2010-07-21 | 2010-07-21 | Wire breakage detection device for cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254627A (en) * | 2011-04-27 | 2011-11-23 | 江苏通鼎光电科技有限公司 | Drain line breaking alarm device used in internal shielded cable production line |
| CN103021566A (en) * | 2012-11-30 | 2013-04-03 | 浙江一舟电子科技股份有限公司 | Rewinder with cable breakage detection function |
-
2010
- 2010-07-21 CN CN2010202659951U patent/CN201741501U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102254627A (en) * | 2011-04-27 | 2011-11-23 | 江苏通鼎光电科技有限公司 | Drain line breaking alarm device used in internal shielded cable production line |
| CN102254627B (en) * | 2011-04-27 | 2012-11-07 | 江苏通鼎光电科技有限公司 | Drain line breaking alarm device used in internal shielded cable production line |
| CN103021566A (en) * | 2012-11-30 | 2013-04-03 | 浙江一舟电子科技股份有限公司 | Rewinder with cable breakage detection function |
| CN103021566B (en) * | 2012-11-30 | 2015-04-22 | 浙江一舟电子科技股份有限公司 | Rewinder with cable breakage detection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Zhongli Technology Co., Ltd. Assignor: Guangdong Zhongde Cable Co., Ltd. Contract record no.: 2011440020160 Denomination of utility model: Wire breakage detection device for cables Granted publication date: 20110209 License type: Exclusive License Record date: 20110503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20160721 |